Won a game with an available CAVERN CRAWL hero. But the CAVERN CRAWL is not updated

Hi,

I think this is due to the 'HIGH LOAD' issue after finishing the game.
When I finished the game, it says 'blahblah High Load' (as we faced usually). But I have waited for like 2-3 hours, the CAVERN CRAWL is still not yet updated, despite the recent matches show the won match for the hero.
I have tried restarting Steam, Dota2, and playing some more games. Still not updated.

Here is the screenshots for more info.
//I cannot use the Attachments feature in this forums somehow, so I use the image website...
Матч 3887655502
Матч 3890599963
I also got a new style bristlback but I was not given it.
If you need more information please contact me.

This is quite annoying since I cannot play the next hero (or else I need to play the same hero again).